550120440124241 has 8 divisors (see below), whose sum is σ = 631966634400384. Its totient is φ = 469088635841280.

The previous prime is 550120440124193. The next prime is 550120440124327. The reversal of 550120440124241 is 142421044021055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-550120440124241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550120440120241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203597496845 + ... + 203597499546.

It is an arithmetic number, because the mean of its divisors is an integer number (78995829300048).

Almost surely, 2^{550120440124241} is an apocalyptic number.

It is an amenable number.

550120440124241 is a deficient number, since it is larger than the sum of its proper divisors (81846194276143).

550120440124241 is a wasteful number, since it uses less digits than its factorization.

550120440124241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407194996591.

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 550120440124241 its reverse (142421044021055), we get a palindrome (692541484145296).

The spelling of 550120440124241 in words is "five hundred fifty trillion, one hundred twenty billion, four hundred forty million, one hundred twenty-four thousand, two hundred forty-one".